Dark Needs at Night's Edge (Immortals After Dark) by Cole, Kresley 1st (first) Pocket Books Pbk Edition

A phantom ballerina and a dangerously unhinged vampire imprisoned in an abandoned manor find themselves bound by a connection only they can see—literally. Néomi has been haunting her beloved home for centuries, invisible to the living, until Conrad arrives: a tortured immortal warrior so volatile his own brothers locked him away to protect the world from him. When this beautiful ghost becomes the only thing keeping him tethered to sanity, their attraction ignites into something neither can ignore, forcing Conrad to confront the darkness within himself just to deserve her. It's a hauntingly passionate enemies-to-lovers story that asks how far one man will go to claim the woman who saves him—and what it costs him to do it.